Pendimethalin (CAS 40487-42-1) Ultimate User Guide
Table of Contents
- 1. Product Overview & Technical Specifications
- 2. Key Applications & Industry Uses
- 3. Usage Guidelines & Best Practices
- 4. Real-World Application Cases
- 5. Buyer’s Guide & Supplier Selection
- 6. Request Customized Solution
1. Product Overview & Technical Specifications
Pendimethalin (CAS 40487-42-1) is a selective pre-emergence herbicide with the following properties:
| Parameter | Specification | Comparison with Alternatives |
|---|---|---|
| Chemical Formula | C13H19N3O4 | More stable than trifluralin |
| Solubility | 0.3 mg/L (water at 20°C) | Lower mobility than metolachlor |
| Formulation Types | EC, SC, GR (30-50% AI) | Wider application methods than acetochlor |
2. Key Applications & Industry Uses
Agricultural Applications:
- Cotton field weed control (90% adoption in US farms)
- Vegetable crop protection (effective against 200+ weed species)
- Orchard maintenance (6-8 months residual activity)
Non-Agricultural Uses:
- Railway track maintenance
- Industrial zone vegetation management
3. Usage Guidelines & Best Practices
Optimal Application Parameters:
| Crop Type | Dosage (kg AI/ha) | Application Timing |
|---|---|---|
| Cotton | 0.75-1.25 | Pre-plant incorporated |
| Corn | 1.0-1.5 | Pre-emergence |
4. Real-World Application Cases
Case Study 1: Xinjiang Cotton Farm
- Location: China Northwest
- Challenge: 40% yield loss from weed competition
- Solution: Pendimethalin 33% EC at 1.2 kg AI/ha
- Result: 92% weed suppression, 35% yield increase
Case Study 2: California Almond Orchard
- Location: USA West Coast
- Challenge: Perennial weed infestation
- Solution: Pendimethalin GR + drip irrigation
- Result: 8-month residual control, 60% cost reduction
5. Buyer’s Guide & Supplier Selection
Quality Certification Requirements:
- ISO 9001:2015 compliance
- FAO/WHO specifications
- Batch-specific COA
Price Factors Analysis:
| Package Size | Concentration | Price Range (USD/kg) |
|---|---|---|
| 25 kg drum | 95% TC | $12.50-14.80 |
| 200 kg IBC | 33% EC | $8.20-9.60 |
6. Request Customized Solution
Contact our agrochemical experts for formulation optimization and application planning:
- Email: info@vivalr.com
- Mobile: (86) 15866781826
[Request Free Sample] [Download Technical Dossier]
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